Dosage Information General Interaction Ginkgo Biloba Ginkgo Improves Antioxidant Activity Ginkgo Improves Cholinergic Function Ginkgo Improves Circulation and Brain Function Ginkgo Protects Brain Neurons Guidelines for Use Health Benefits Health Benefits of Ginkgo History of Ginkgo biloba Industry Calls for Scientific Review of Ginkgo Research Key Points About Ginkgo Biloba Possible Side Effects Primary uses of Ginkgo Uses and Efficacy Warnings, Interactions, Adverse Effects What Is It? What Occurs in a Brain with Alzheimer's?